Heavy Duty Plastic Corner /Edge Protectors for straps or webbing. We have shipped thousands of these for many years to all types of trucking companies and truck stops. Use with 2", 3" or 4" straps to help protect webbing from cuts and abrasion on corners. Meets the new D.O.T. requirements/regulations for edge protection. Molded with ridges to keep your strap under the corner. Strap can also be captive by putting webbing through slots on corner. Safer and more economical than metal corners. New Federal and State D.O.T. rules effective January 1, 2004 require motor carriers to change the way they use cargo securement devices. Please check with your States D.O.T. office in regard to these changes.